CN216667491U - Low-temperature-resistant working wind-solar complementary LED street lamp - Google Patents
Low-temperature-resistant working wind-solar complementary LED street lamp Download PDFInfo
- Publication number
- CN216667491U CN216667491U CN202122793878.3U CN202122793878U CN216667491U CN 216667491 U CN216667491 U CN 216667491U CN 202122793878 U CN202122793878 U CN 202122793878U CN 216667491 U CN216667491 U CN 216667491U
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- battery
- box
- heat preservation
- temperature
- transverse plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Wind Motors (AREA)
Abstract
The utility model discloses a low-temperature-resistant working wind-solar complementary LED street lamp, belonging to the technical field of street lamps; the solar cell temperature control device can solve the problems that the temperature of a battery cannot be controlled and the battery cannot completely provide nominal capacity, and comprises a main body structure and a heat insulation structure, wherein the heat insulation structure is arranged in the main body structure, the main body structure comprises a heat insulation box, a lamp post, a transverse plate, a solar panel, a generator and a control box, the lamp post is vertically arranged at the top of the heat insulation box, one side of the lamp post is provided with the transverse plate, one end of a supporting bent rod is arranged on the side wall of a lamp group, the other end of the supporting bent rod is arranged at the bottom of the transverse plate, the bottom of the transverse plate is provided with an LED lamp, the solar panel is arranged at the top of the transverse plate through a bracket, the generator is arranged at the top of the lamp post, a rotating shaft of the generator is provided with blades, the control box is arranged at the top of the generator, a control unit is arranged in the control box and is used for monitoring the temperature of the battery, so that the temperature of the battery is kept at about 25 ℃, the service life of the battery is prolonged, a heat insulation layer is arranged, and the heat loss of the heat insulation box is reduced, the energy is saved.
Description
Technical Field
The utility model discloses a low-temperature-resistant wind-solar complementary LED street lamp, and belongs to the technical field of street lamps.
Background
The wind-solar hybrid street lamp generally adopts a storage battery as an energy storage device. The lowest temperature generally used by the current commercial batteries is between-10 ℃ and 0 ℃, and the problem of rapid voltage attenuation of the batteries can be caused by using large current (> 0.5A) below-20 ℃. That is to say that the energy storage battery of full capacity under the low temperature condition can not provide nominal capacity completely, influences the street lamp and uses, and current heat preservation measure only increases the heat preservation, to the unable management and control of inside temperature for the temperature of battery can't be controlled, damages battery life easily.
Publication No. CN102606973A discloses a low-temperature-resistant wind-solar complementary LED street lamp, which comprises a lamp post, a support frame and a lamp body, one end of the supporting frame is connected with the lamp post, the other end is connected with the lamp body, the lamp also comprises a wind power generation device, a solar power generation device and a battery box, the battery box is arranged at the middle upper part of the lamp post, the battery box is internally provided with a microcontroller and an energy storage device, the wind power generation device is arranged at the top of the lamp post, the solar power generation device is arranged on the upper part of the lamp post, the wind power generation device and the solar power generation device are respectively connected with the microcontroller, the solar energy and wind energy power generation device is green and environment-friendly, can solve the problem of unstable solar energy and wind energy power generation, can reduce the damage of heavy current discharge to a storage battery in cold weather, but does not solve the problem that the temperature of the battery cannot be controlled.
SUMMERY OF THE UTILITY MODEL
The wind-solar complementary LED street lamp capable of working at low temperature can solve the problems that the temperature of a battery cannot be controlled and the battery cannot completely provide nominal capacity.
In order to solve the above problems, the present invention provides the following technical solutions: a wind-solar complementary LED street lamp capable of working at low temperature comprises: the solar energy LED lamp comprises a main body structure and a heat insulation structure, wherein the heat insulation structure is arranged in the main body structure, the main body structure comprises a heat insulation box, a lamp post, a transverse plate, a solar panel, a generator and a control box, the lamp post is vertically arranged at the top of the heat insulation box, the transverse plate is arranged on one side of the lamp post, one end of a supporting bent rod is arranged on the side wall of a lamp group, the other end of the supporting bent rod is arranged at the bottom of the transverse plate, an LED lamp is arranged at the bottom of the transverse plate, the solar panel is arranged at the top of the transverse plate through a support, the generator is arranged at the top of the lamp post, blades are arranged on a rotating shaft of the generator, the control box is arranged at the top of the generator, and a control unit is arranged in the control box;
the heat preservation structure comprises a shell, a heat preservation layer, an isolation plate, a fan and a vent pipe, wherein the heat preservation layer is attached to the inner wall of the shell, a battery is arranged in the heat preservation layer, the battery is arranged at the bottom of the shell, a protection plate is arranged between the battery and the heat preservation layer, one side of the battery is provided with a temperature-sensitive resistor, the other side of the battery is provided with an air inlet connecting pipe, the air inlet connecting pipe is communicated with the vent pipe, the vent pipe is attached to the heat preservation layer, the isolation plate is arranged in the middle of the heat preservation layer, the vent pipe penetrates through the isolation plate and extends vertically upwards, the top of the isolation plate is provided with the fan, two ends of the fan are both connected with the vent pipe, the vent pipe extends vertically downwards and penetrates through the isolation plate after being bent, and a heating box is arranged in the circumferential direction of the vent pipe;
the heating box and the control box are in circuit connection, and the control box and the fan are in circuit connection;
a rotating shaft is arranged between the lamp post and the generator;
the air inlet connecting pipe is arranged at the bottom of the shell;
the battery is provided with an overcharge prevention device and the battery is provided with a super capacitor;
stabilizing blocks are arranged on two sides of the heat preservation box;
the air outlet end of the air inlet connecting pipe is suspended above the battery, and the distance between the air outlet end of the air inlet connecting pipe and the top of the battery is not less than 20 cm.
The utility model has the beneficial effects that:
monitoring the temperature of the battery, so that the temperature of the battery is kept at about 25 ℃, and the service life of the battery is prolonged;
secondly, the heat preservation layer is arranged, so that heat loss of the heat preservation box is reduced, and energy is saved;
and thirdly, the street lamp has long service life and is convenient to use.
Drawings
FIG. 1 is a front view of a wind-solar hybrid LED street lamp with low temperature resistance.
FIG. 2 is a schematic structural diagram of the low-temperature-resistant working wind-solar complementary LED street lamp heat preservation box.
FIG. 3 is a control schematic diagram of the wind-solar hybrid LED street lamp with low temperature resistance.
1. A control box; 2. a generator; 3. a rotating shaft; 4. a lamp post; 5. a heat preservation box; 6. a stabilizing block; 7. supporting the bent rod; 8. a transverse plate; 9. an LED lamp; 10. a solar panel; 11. a blade; 12. a housing; 13. a heat-insulating layer; 14. a breather pipe; 15. a fan; 16. an insulating panel; 17. a battery; 18. an air inlet connecting pipe; 19. a temperature-sensitive resistor; 20. a heating box.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in fig. 1, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
According to the illustrations of FIGS. 1-3: the utility model provides a low-temperature-resistant working wind-solar complementary LED street lamp, which comprises: the solar photovoltaic power generation device comprises a main body structure and a heat insulation structure, wherein the heat insulation structure is arranged in the main body structure, the main body structure comprises a heat insulation box 5, a lamp post 4, a transverse plate 8, a solar panel 10, a power generator 2 and a control box 1, the lamp post 4 is vertically arranged at the top of the heat insulation box 5, one side of the lamp post 4 is provided with the transverse plate 8, one end of a supporting bent rod 7 is arranged on the side wall of a lamp group, the other end of the supporting bent rod 7 is arranged at the bottom of the transverse plate 8, the bottom of the transverse plate 8 is provided with an LED lamp 9, the solar panel 10 is arranged at the top of the transverse plate 8 through a support, the power generator 2 is arranged at the top of the lamp post 4, a rotating shaft 3 of the power generator 2 is provided with blades 11, the control box 1 is arranged at the top of the power generator 2, and a control unit is arranged in the control box 1;
the heat preservation structure comprises a shell 12, a heat preservation layer 13, an isolation plate 16, a fan 15 and a vent pipe 14, wherein the heat preservation layer 13 is attached to the inner wall of the shell 12, a battery 17 is arranged in a heat preservation box 5, the battery 17 is arranged at the bottom of the shell 12, a protection plate is arranged between the battery 17 and the heat preservation layer 13, one side of the battery 17 is provided with a temperature-sensitive resistor 19, the other side of the battery 17 is provided with an air inlet connecting pipe 18, the air inlet connecting pipe 18 is communicated with the vent pipe 14, the vent pipe 14 is attached to the heat preservation layer 13, the isolation plate 16 is arranged in the middle of the heat preservation box 5, the vent pipe 14 penetrates through the isolation plate 16 and extends vertically upwards, the top of the isolation plate 16 is provided with the fan 15, two ends of the fan 15 are connected with the vent pipe 14, the vent pipe 14 extends vertically downwards and penetrates through the isolation plate 16 after being bent, and the heating box 20 is arranged in the circumferential direction of the vent pipe 14;
the heating box 20 is in circuit connection with the control box 1, and the control box 1 is in circuit connection with the fan 15, so that the temperature of the battery 17 can be conveniently controlled;
a rotating shaft 3 is arranged between the lamp post 4 and the generator 2, so that the generator 2 can change along with the wind direction conveniently;
the gas inlet connecting pipe 18 is arranged at the bottom of the shell 12, so that low-temperature gas in the shell 12 can be conveniently discharged;
the battery 17 is provided with an overcharge prevention device, and the battery 17 is provided with a super capacitor to protect the battery 17;
stabilizing blocks 6 are arranged on two sides of the heat preservation box 5 to fix the heat preservation box 5;
the air outlet end of the air inlet connecting pipe 18 is suspended above the battery 17, and the distance between the air outlet end of the air inlet connecting pipe 18 and the top of the battery 17 is not less than 20cm, so that the battery is prevented from being damaged by hot air sprayed from the battery 17.
The principle of the utility model is as follows: when the solar energy thermal insulation cabinet is used, electricity is generated through the generator 2 and the solar panel 10, the generated electricity charges the battery 17, the battery 17 supplies power for the LED lamp 9, and therefore illumination is conducted, when the temperature is low, the electricity loss of the battery 17 is serious, the stored electricity is far smaller than the rated electricity, the temperature sensitive resistor 19 detects the temperature in the thermal insulation cabinet and transmits the temperature to the control box 1, the control box 1 controls the fan 15 and the heating box 20 to work, the fan 15 sends low-temperature gas in the thermal insulation cabinet into the heating box 20 to heat, the low-temperature gas is discharged into the thermal insulation cabinet through the vent pipe 14 to heat up, when the temperature is higher than 30 ℃, the heating box 20 is closed, the thermal insulation layer 13 reduces and dissipates heat in the thermal insulation cabinet 5, and therefore the purposes of keeping the temperature of the battery 17 at about 25 ℃, prolonging the service life of the battery 17, reducing heat loss of the thermal insulation cabinet 5 and saving energy are achieved.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a low temperature resistant work scene complementary LED street lamp which characterized in that: the solar photovoltaic power generation system comprises a main body structure and a heat insulation structure, wherein the heat insulation structure is arranged in the main body structure, the main body structure comprises an insulation box (5), a lamp post (4), a transverse plate (8), a solar panel (10), a power generator (2) and a control box (1), the lamp post (4) is vertically arranged at the top of the insulation box (5), the transverse plate (8) is arranged on one side of the lamp post (4), one end of a supporting bent rod (7) is arranged on the side wall of a lamp group, the other end of the supporting bent rod (7) is arranged at the bottom of the transverse plate (8), an LED lamp (9) is arranged at the bottom of the transverse plate (8), the solar panel (10) is arranged at the top of the transverse plate (8) through a support, the power generator (2) is arranged at the top of the lamp post (4), blades (11) are arranged on a rotating shaft (3) of the power generator (2), the control box (1) is arranged at the top of the power generator (2), and a control unit is arranged in the control box (1);
the heat preservation structure comprises a shell (12), a heat preservation layer (13), an isolation plate (16), a fan (15), a vent pipe (14), wherein the heat preservation layer (13) is attached to be arranged on the inner wall of the shell (12), a battery (17) is arranged in the heat preservation box (5), the battery (17) is arranged at the bottom of the shell (12), the protection plate is arranged between the battery (17) and the heat preservation layer (13), one side of the battery (17) is provided with a temperature-sensitive resistor (19), the other side of the battery (17) is provided with an air inlet connecting pipe (18), the air inlet connecting pipe (18) is communicated with the vent pipe (14), the vent pipe (14) is attached to be arranged on the heat preservation layer (13), the middle position of the heat preservation box (5) is provided with the isolation plate (16), the vent pipe (14) penetrates through the isolation plate (16) and vertically extends upwards, the top of the isolation plate (16) is provided with the fan (15), and the two ends of the fan (15) are connected with the vent pipe (14), the ventilating pipe (14) is bent, vertically extends downwards and penetrates through the isolation plate (16), and the heating box (20) is arranged in the circumferential direction of the ventilating pipe (14).
2. The wind-solar hybrid LED street lamp capable of working at low temperature as claimed in claim 1, wherein: the heating box (20) is in circuit connection with the control box (1), and the control box (1) is in circuit connection with the fan (15).
3. The wind-solar hybrid LED street lamp capable of working at low temperature as claimed in claim 1, wherein: and a rotating shaft (3) is arranged between the lamp post (4) and the generator (2).
4. The wind-solar hybrid LED street lamp capable of working at low temperature as claimed in claim 1, wherein: the air inlet connecting pipe (18) is arranged at the bottom of the shell (12).
5. The wind-solar hybrid LED street lamp capable of working at low temperature as claimed in claim 1, wherein: the battery (17) is provided with an overcharge prevention device, and the battery (17) is provided with a super capacitor.
6. The wind-solar hybrid LED street lamp capable of working at low temperature as claimed in claim 1, wherein: and stabilizing blocks (6) are arranged on two sides of the heat preservation box (5).
7. The wind-solar hybrid LED street lamp capable of working at low temperature as claimed in claim 1, wherein: the air outlet end of the air inlet connecting pipe (18) is suspended above the battery (17), and the distance between the air outlet end of the air inlet connecting pipe (18) and the top of the battery (17) is not less than 20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122793878.3U CN216667491U (en) | 2021-11-15 | 2021-11-15 | Low-temperature-resistant working wind-solar complementary LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122793878.3U CN216667491U (en) | 2021-11-15 | 2021-11-15 | Low-temperature-resistant working wind-solar complementary LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216667491U true CN216667491U (en) | 2022-06-03 |
Family
ID=81784305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122793878.3U Expired - Fee Related CN216667491U (en) | 2021-11-15 | 2021-11-15 | Low-temperature-resistant working wind-solar complementary LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216667491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428540A (en) * | 2023-06-13 | 2023-07-14 | 江苏虎耀威环境建设有限公司 | Energy-efficient self-adaptation wind-powered electricity generation integrative LED street lamp device |
-
2021
- 2021-11-15 CN CN202122793878.3U patent/CN216667491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428540A (en) * | 2023-06-13 | 2023-07-14 | 江苏虎耀威环境建设有限公司 | Energy-efficient self-adaptation wind-powered electricity generation integrative LED street lamp device |
| CN116428540B (en) * | 2023-06-13 | 2023-09-15 | 江苏虎耀威环境建设有限公司 | Energy-efficient self-adaptation wind-powered electricity generation integrative LED street lamp device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220603 |
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| CF01 | Termination of patent right due to non-payment of annual fee |